{
  "openapi": "3.0.1",
  "info": {
    "title": "Nullable Refs Example",
    "version": "1.0.0"
  },
  "components": {
    "schemas": {
      "obj-test": {
        "type": "object",
        "properties": {
          "page_type": {
            "const": "main",
            "default": "main",
            "description": "description",
            "title": "title"
          },
          "page_type_nullable": {
            "const": "main",
            "description": "description",
            "title": "title",
            "nullable": true
          }
        }
      },
      "test-string": {
        "const": "string",
        "default": "string",
        "description": "description",
        "title": "title"
      },
      "test-string-nullable": {
        "const": "string",
        "description": "description",
        "title": "title",
        "nullable": true
      },
      "test-boolean-nullable": {
        "const": false,
        "description": "description",
        "title": "title",
        "nullable": true
      },
      "test-boolean-false": {
        "const": false,
        "default": false,
        "description": "description",
        "title": "title"
      },
      "test-boolean-true": {
        "const": true,
        "default": true,
        "description": "description",
        "title": "title"
      },
      "test-number-5": {
        "const": 5,
        "default": 5,
        "description": "description",
        "title": "title"
      },
      "test-number-nullable": {
        "const": 666,
        "description": "description",
        "title": "title",
        "nullable": true,
      },
      "test-number-0": {
        "const": 0,
        "default": 0,
        "description": "description",
        "title": "title"
      },
      "test-number-10": {
        "const": 10,
        "default": 10,
        "description": "description",
        "title": "title"
      },
      "test-null": {
        "const": null,
        "default": null,
        "description": "description",
        "title": "title"
      }
    }
  }
}